The ComRes survey was commissioned by the Christian Institute, who oppose the policy.
The Survation poll asked 1000 voters over the age of 60 about their voting intentions.
The RISE party said it has 'serious questions' about the commissioner's impartiality.
Comment: Carolyn Scott served as an adviser to a left-wing MSP. She believes we need more of them.
The SNP, Conservatives and Greens will begin in Glasgow, with Labour and Lib Dems heading east.
Comment: Mary McCool argues more radical change is required in UK immigration practices.
The average Scottish city house price has risen by three per cent to £181,077.
Analysis: Carole Erskine gives you the inside track on the race to form Scotland's next government.
Head of Scotland in Union claims his lawyers have served a writ.
Welfare spending, education, fracking and even Donald Trump all featured in the debate.
Report: 1812 people were sent to 'diversion from prosecution' schemes in 2014/15.
WATCH: Two tongue-in-cheek visions of a post-Yes Scotland on what would have been independence day.
Cartoon: Award-winning comic artist Neil Slorance begins his new weekly sketch for STV News.
Further education staff advised to accept offer and put halt to strike plans.
Tribute: Bernard Ponsonby reflects on the life of a respected Labour press man.
The Conservative MPs have led calls for a public holiday in the House of Commons.
Public spending watchdog made several recommendations to improve 'robustness and clarity'.
Scotland's golf industry contributed £409m to the UK's tourism income in 2014.
A second report puts the cost of independence at £9bn.
The 'latest stage on Scotland's journey' cleared its final Commons vote unopposed.